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(No Modl.)

T. C. ZETZSCHE.

FURNAGE.

No. 305,650. Patentedfsept. 2s, 1884.(

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INVENTOR.

- WITNESSES:

jLw// .Mmm Q ATTORNEYS.

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i `-UNITJED STATES PATENT Ormea.

THOMASt C. ZETZSOHE, OF OKAVVILLE, ILLINOIS, A SSIGNOR` TO HIMSELF AND. JULIUS F. ZETZSOHE, OF SAME PLACE.

FURNACE.

SIP'IJILEICATION forming part of Letters PatentNo. 305,650, dated September 23, 1884.

1 Application filed February 12, 1884. (No model.)

Be it known that I, THOMAS C. Znrzscnn,

of Okawville, in the county of Washington and State of Illinois, have invented a new and 5 Improved Furnace, of which the following is a full, clear, and exact description.

The object of my invention is to provide a new and improved furnace forheating the contents of kettles, caldrons, fcc., which furnace is very simple in construction and saves fuel.

' The invention consists in the, combination, with a cylindrical casing, of lugs projecting from the inner surface for the purpose of supporting the grate, andof an ash-pan suspend ed by lioolmods from the lugs su p'porting the grate.

Reference is to be had to the accompanying drawings, forming part of this specification, in which similar letters of reference indicate corresponding parts in all the figures.

Figure l is a front view of my improved' furnace. Fig. 2 is a vertical sectional elevation of the same. Fig. 3 is a sectional plan view of the same on the line x w, Fig. 2. y rIhe furnace consists of a sheet-iron cylindrical casing, A, provided with the fire-place door B, the ash-pit door G, and the flattened neck or tubular projection D, which extends above the upper edge of the casing, and over which tubular projection the lower end of the stove-pipe E is passed. The casing is provided with two handles, F, for lifting and carrying it. The removable grate G, which is made of cast-iron, rests on. inwardly-projecting angular lugs H, riveted to the inner surface of the casing. The circular ash-pan J is provided with upwardly-projecting lugs K, through apertures in which the lower hook ends of rods L are passed, the upper hook ends of the said rods being passed over the 4c angular lugs H, so that the ash-pan will be suspended from the lugs H. Theash-pan can easily be removed. The kettle is placed on the top of the furnace, thus closing the top and retaining all heat in the casing.. l

Haa'ing thus described my in vention, I claim as new and desire to secure by Letters Patentl. In a furnace, the combination, with a sheet-iron casing, of angle -lugs projecting from the inner surface, for the purpose of sup- 5o porting the grate, and of an aslrpan suspended fron the said lugs, substantially as herein shown and described.

2. ln a furnace, the combination, with the sheet-iron casing A, of the angle-lugs H, projecting from the inner surface, the grate G, resting on the said angle-lugs, the ash-pan provided with upwardly-proj ecting apertured lugs K, and the hook-rods L, having their lower hooks passed through the apertures in the lugs K, and having their upper hook ends passed over the anglelugs H, substantially as i herein shown and described.

THOMAS c. an'rzscnn.

IVtnesses:V l

JOHN F. FRANK, WILLIS F. Znrzsonn. 

